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shortcuts.js: simplify scroll up/down hotkeys.

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evazion
2018-08-17 16:19:29 -05:00
parent e9d6a0fda6
commit f85b34cd9f
1 changed files with 2 additions and 7 deletions
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9
app/javascript/src/javascripts/shortcuts.js
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@@ -43,16 +43,11 @@ Shortcuts.initialize_data_shortcuts = function() {
}; };
Shortcuts.nav_scroll_down = function() { Shortcuts.nav_scroll_down = function() {
var scroll_top = $(window).scrollTop() + ($(window).height() * 0.15); window.scrollBy(0, $(window).height() * 0.15);
$(window).scrollTop(scroll_top);
} }
Shortcuts.nav_scroll_up = function() { Shortcuts.nav_scroll_up = function() {
var scroll_top = $(window).scrollTop() - ($(window).height() * 0.15); window.scrollBy(0, $(window).height() * -0.15);
if (scroll_top < 0) {
scroll_top = 0;
}
$(window).scrollTop(scroll_top);
} }
$(document).ready(function() { $(document).ready(function() {